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Press Releases
SDDOT Seeks Public Comment on Temporary Racetrack Trail Closure in Meade County
May 21, 2026
SDDOT, in cooperation with the Federal Highway Administration (FHWA), is seeking public comment on a proposed Section 4(f) de minimis impact determination related to the temporary closure of a segment of the Racetrack Trail in Meade County.
Road Closure Scheduled on S.D. Highway 248 Between Presho and Kennebec
May 18, 2026
Beginning on Tuesday, May 26, 2026, a project to repair a box culvert is scheduled to begin on S.D. Highway 248 in Lyman County.
Interstate 90 Eastbound On-Ramp Scheduled to Close at Exit 332 (Mitchell)
May 15, 2026
On Tuesday, May 19, 2026, the eastbound on-ramp at exit 332 (Mitchell) on Interstate 90 will be closed.
SDDOT Adding Safety Enhancements on Euclid Avenue Project for Railroad Overpass in Pierre
May 14, 2026
As part of the current reconstruction project, the South Dakota Department of Transportation (SDDOT) will be adding warning devices and other safety enhancements to reduce the number of over height vehicle hits of the railroad overpass over Euclid Avenue in Pierre.
2026 Transportation Alternatives (TA) Program Funding Available through SDDOT
May 12, 2026
Letters of Intent are now being accepted for the Transportation Alternatives (TA) program through the South Dakota Department of Transportation (SDDOT).
